TY  - BOOK
AU  - Ullmann,Walter
TI  - Principles of government and politics in the Middle Ages
SN  - 0064771954 (Barnes & Noble) :
AV  - JC101 .U4 1974
U1  - 320.9/4/01 U41p 2010 21
PY  - 2010///
CY  - USA
PB  - Routletge
KW  - State, The
KW  - Constitutional history, Medieval
N1  - Includes index; Bibliography: p. 13-14
ER  -